Patents by Inventor Haruyuki Togari

Haruyuki Togari has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Ionized gas current emission type dust-free ionizer
    Patent number: 7397647
    Abstract: The ionizer of the present invention comprises a chamber which has an ionization part that ionizes a portion of an ion carrier gas that is supplied to the interior of this chamber, and a blowing part which feeds the ion carrier gas toward a charged body. The ionization part is constructed from an ionization source which is contained in the chamber, and a control device which is connected with this ionization source via a high-voltage cable. Either the generating part of a soft X-ray generating device, the generating part of a low-energy electron beam generating device or the generating part of an ultraviolet radiation generating device is used as the ionization source. The control device, the connecting part between the control device and the high-voltage cable and the connecting part between the ionization source and the high-voltage cable are formed with an explosion-proof structure.
    Type: Grant
    Filed: August 22, 2006
    Date of Patent: July 8, 2008
    Assignees: Techno Ryowa Ltd., Hamamatsu Photonics K.K., Harada Corporation
    Inventors: Akira Mizuno, Akio Sugita, Masanori Suzuki, Tomokatsu Sato, Toshihiko Hino, Haruyuki Togari
  • Ionized gas current emission type dust-free ionizer
    Publication number: 20060279897
    Abstract: The ionizer of the present invention comprises a chamber which has an ionization part that ionizes a portion of an ion carrier gas that is supplied to the interior of this chamber, and a blowing part which feeds the ion carrier gas toward a charged body. The ionization part is constructed from an ionization source which is contained in the chamber, and a control device which is connected with this ionization source via a high-voltage cable. Either the generating part of a soft X-ray generating device, the generating part of a low-energy electron beam generating device or the generating part of an ultraviolet radiation generating device is used as the ionization source. The control device, the connecting part between the control device and the high-voltage cable and the connecting part between the ionization source and the high-voltage cable are formed with an explosion-proof structure.
    Type: Application
    Filed: August 22, 2006
    Publication date: December 14, 2006
    Inventors: Akira Mizuno, Akio Sugita, Masanori Suzuki, Tomokatsu Sato, Toshihiko Hino, Haruyuki Togari
  • Ionized air flow discharge type non-dusting ionizer
    Patent number: 7126807
    Abstract: The ionizer of the present invention comprises a chamber which has an ionization part that ionizes a portion of an ion carrier gas that is supplied to the interior of this chamber, and a blowing part which feeds the ion carrier gas toward a charged body. The ionization part is constructed from an ionization source which is contained in the chamber, and a control device which is connected with this ionization source via a high-voltage cable. Either the generating part of a soft X-ray generating device, the generating part of a low-energy electron beam generating device or the generating part of an ultraviolet radiation generating device is used as the ionization source. The control device, the connecting part between the control device and the high-voltage cable and the connecting part between the ionization source and the high-voltage cable are formed with an explosion-proof structure.
    Type: Grant
    Filed: May 28, 2002
    Date of Patent: October 24, 2006
    Assignees: Techno Ryowa Ltd., Hamamatsu Photonics K.K., Harada Corporation
    Inventors: Akira Mizuno, Akio Sugita, Masanori Suzuki, Tomokatsu Sato, Toshihiko Hino, Haruyuki Togari
  • Ionized air flow discharge type non-dusting ionizer
    Publication number: 20040218315
    Abstract: The ionizer of the present invention comprises a chamber which has an ionization part that ionizes a portion of an ion carrier gas that is supplied to the interior of this chamber, and a blowing part which feeds the ion carrier gas toward a charged body. The ionization part is constructed from an ionization source which is contained in the chamber, and a control device which is connected with this ionization source via a high-voltage cable. Either the generating part of a soft X-ray generating device, the generating part of a low-energy electron beam generating device or the generating part of an ultraviolet radiation generating device is used as the ionization source. The control device, the connecting part between the control device and the high-voltage cable and the connecting part between the ionization source and the high-voltage cable are formed with an explosion-proof structure.
    Type: Application
    Filed: June 1, 2004
    Publication date: November 4, 2004
    Inventors: Akira Mizuno, Akio Sugita, Masanori Suzuki, Tomokatsu Sato, Toshihiko Hino, Haruyuki Togari